Viewing archive of Wednesday, 5 November 2003

Geophysical report

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2003 Nov 05 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 309 Issued at 0245Z on 05 Nov 2003 This report is compiled from data received at SWO on 04 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0000 0000 2006                                     II
0043 0044 0044                       100
0505 0505 0506                       310
0543 0556 0607              M2.6
1011 1022 1033  0488        M3.0
1343 1349 1401  0486        M1.1
1929 1953 2006  0486 S19W83 X17.4 3b 4800   20000  II/IV
B. Proton Events
The greater than 10 MeV proton fluxes at geosynchronous orbit have been on a steady decrease through the period and continue above alert levels; the event began at 02/1105Z, and had a maximum of 1570 pfu's which was observed at 03/0815Z.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to severe storm levels. A shock passage occurred at the ACE satellite at approximately 04/0600Z due to the CME from the X8 event on 02 Nov. A sudden impulse of 72 nT was observed by the Boulder magnetometer at 04/0627Z.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 168  SSN 079  Afr/Ap 022/031   X-ray Background C2.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.3e+08   GT 10 MeV 1.0e+07 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W107 degrees)
Daily Electron Fluence
GT 2 MeV 7.00e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 5 5 3 2 4 3 Planetary 3 2 5 7 3 3 4 3
F. Comments
  None

All times in UTC

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